发明名称 |
POLYVINYL CHLORIDE RESIN COMPOSITION |
摘要 |
PURPOSE:To produce the resin composition free from offensive odor and useful as a vibration energy-absorbing material having excellent weather resistance by adding specific amounts of two specific kinds of phthalic acid esters to a polyvinyl chloride resin. CONSTITUTION:The resin composition is produced by compounding (A) 100 pts.wt. of a polyvinyl chloride with (B) 5-200 pts.wt. (preferably 10-100 pts.wt.) of a phthalic acid ester of formula I (R1 and R2 are each a monocyclic hydrocarbon group) (preferably dicyclohexyl phthalate), (C) 5-200 pts.wt. (preferably 10-100 pts.wt.) of a phthalic acid ester of formula II (R3 is same as R1; R4 is a 1-6C alkyl) (preferably butyl benzyl phthalate) and (D) 3-100 pts.wt. of a hydrogenated rosin-based resin and/or alicyclic hydrogenated petroleum resin. |
申请公布号 |
JPH0657076(A) |
申请公布日期 |
1994.03.01 |
申请号 |
JP19920190124 |
申请日期 |
1992.06.25 |
申请人 |
TOSOH CORP |
发明人 |
HIGASHIYAMA KAZUYASU;FURUKAWA HIROAKI |
分类号 |
C08K5/12;C08L27/06;C08L57/02;C08L89/00;E04H9/02;(IPC1-7):C08L27/06 |
主分类号 |
C08K5/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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